| 摘要 |
FIELD: construction.SUBSTANCE: raw mix for preparation of haydite contains, wt %: montmorillonite clay 69.7-71.8, fibrous wastes of primary processing of wool 0.1-0.15, water 22.0-26.0, sodium tripolyphosphate 0.1-0.15, phosphorite 4.0-6.0.EFFECT: increased strength of haydite, produced from raw mix.1 tbl |
